ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
In this study, singular stress fields at the ends of fibers are discussed by the use of models ofrectangular and cylindrical inclusions in a semi-infinite body under pull-out force．The body forcemethod is used to formulate those problems as a system of singular integral equations where theunknown functions are densities of the body forces distributed in a semi-infinite body having the sameelastic constants as those of the matrix and inclusions.Then generalized stress intensity factors at thecorner of rectangular and cylindrical inclusions are systematically calculated with varying the elasticratio, length, and spacing of the location from edge to inner of the body. The effects of elastic modulusratio and aspect ratio of inclusion upon the stress intensity factors are discussed
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/55/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.353-358.3100.pdf
Permalink
